We divide 254139 by 23
We want to figure out the number of times 254139 can be divided by 23.

Going ahead to step 1:
The number 23 fits into 2 0 times, leaving a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Bring next digit (5) of the dividend behind the 2 and repeat the process: 25 / 23

On to step 2:
23 goes into 25 1 times with a remainder of 2.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 23 from 25 leaves us with 2.
Take the next digit (4) from the dividend and append it to 2, then repeat: 24 / 23

Advancing to step 3:
The number 23 fits into 24 1 times, leaving a remainder of 1.
Use 1 as the next digit of our solution. 
Result so far: 11.0
Deduct 23 from 24 and we're left with 1.
Take the next digit (1) from the dividend and append it to 1, then repeat: 11 / 23

Going ahead to step 4:
11 divided by 23 is 0 with a remainder of 11.
Record the quotient 0 as the next digit in the result. 
Result so far: 110.0
The remainder is 11 after subtracting 0 from 11.
Fetch the next digit (3) from the dividend, attach it to 11 and continue: 113 / 23

Moving on to step 5:
23 goes into 113 4 times with a remainder of 21.
Use 4 as the next digit of our solution. 
Result so far: 1104.0
The remainder is 21 after subtracting 92 from 113.
Include the next digit (9) from the dividend after 21, then repeat: 219 / 23

Step 6:
If we divide 219 by 23, we get 9 and a remainder of 12.
Record the quotient 9 as the next digit in the result. 
Result so far: 11049.0
The remainder is 12 after subtracting 207 from 219.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 7:
When dividing 120 by 23, we get 5 with a remainder of 5.
The number 5 becomes the next digit in our result. 
Result so far: 11049.5
If we subtract 115 from 120, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Let's proceed to step 8:
23 goes into 50 2 times with a remainder of 4.
Write down 2 as next digit of the result. 
Result so far: 11049.52
The remainder is 4 after subtracting 46 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 9:
40 divided by 23 is 1 with a remainder of 17.
Write down 1 as next digit of the result. 
Result so far: 11049.521
If we subtract 23 from 40, we get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Let's proceed to step 10:
23 can be fit into 170 7 times, resulting in a remainder of 9.
Use 7 as the next digit of our solution. 
Result so far: 11049.5217
Subtract 161 from 170 to get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Let's proceed to step 11:
The number 23 fits into 90 3 times, leaving a remainder of 21.
Use 3 as the next digit of our solution. 
Result so far: 11049.52173
If we take 69 away from 90, we end up with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Let's proceed to step 12:
The number 23 fits into 210 9 times, leaving a remainder of 3.
The next digit of our result is 9. 
Result so far: 11049.521739
Subtract 207 from 210 to get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Let's proceed to step 13:
23 can be fit into 30 1 times, resulting in a remainder of 7.
Record the quotient 1 as the next digit in the result. 
Result so far: 11049.5217391
Subtracting 23 from 30 leaves us with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Step 14:
When dividing 70 by 23, we get 3 with a remainder of 1.
The next digit of our result is 3. 
Result so far: 11049.52173913
If we subtract 69 from 70, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

The final outcome is 11049.52173913, with a leftover of 1e-09.